spacewander commented on a change in pull request #3842:
URL: https://github.com/apache/apisix/pull/3842#discussion_r595644809
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File path: apisix/init.lua
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@@ -387,6 +387,13 @@ function _M.http_access_phase()
end
local up_id = route.value.upstream_id
+
+ -- used for the traffic-split plugin
+ if route.value.upstream_id_tmp then
Review comment:
Maybe we can set & use `ctx.upstream_id` directly. No more modification
to the route.
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